sunbird build error

[Palle Girgensohn]

c++ -o nsSVGFilters.o -c  -DMOZILLA_INTERNAL_API -DOSTYPE=\"FreeBSD6\" 
-DOSARCH=\"F
reeBSD\" -DBUILD_ID=0000000000 -D_IMPL_NS_LAYOUT 
-I../../../../dist/include/xpcom
-I../../../../dist/include/string -I../../../../dist/include/layout 
-I../../../../d
ist/include/content -I../../../../dist/include/widget 
-I../../../../dist/include/gf
x -I../../../../dist/include/dom -I../../../../dist/include/js 
-I../../../../dist/i
nclude/locale -I../../../../dist/include/htmlparser 
-I../../../../dist/include/view
 -I../../../../dist/include/pref -I../../../../dist/include/necko 
-I../../../../dis
t/include/xpconnect -I../../../../dist/include/webshell 
-I../../../../dist/include/
unicharutil -I../../../../dist/include/imglib2 
-I../../../../dist/include/docshell
-I../../../../dist/include   -I../../../../dist/include/content 
-I/usr/local/includ
e/nspr -I/usr/local/include -I/usr/local/include -I/usr/include 
-I../../../../dist/
sdk/include -I./../../../shared/public -I./../../../html/base/src 
-I./../../../xml/
content/src -I./../../../../dom -I./../../../base/src 
-I./../../../../layout/svg/ba
se/src -I./../../../../layout/style -I./../../../events/src 
-I./../../../html/conte
nt/src -I../../../../content/xbl/src  -I/usr/X11R6/include   -fPIC 
-I/usr/X11R6/in
clude  -I/usr/X11R6/include  -I/usr/X11R6/include -fno-rtti -fno-exceptions 
-Wall -
Wconversion -Wpointer-arith -Wcast-align -Woverloaded-virtual -Wsynth 
-Wno-ctor-dto
r-privacy -Wno-non-virtual-dtor -Wno-long-long -O2 -fno-strict-aliasing 
-pipe -marc
h=athlon-xp -fshort-wchar -pipe  -DNDEBUG -DTRIMMED -O 
-I/usr/local/include/cairo -
I/usr/local/include/freetype2 -I/usr/local/include -I/usr/X11R6/include 
-I/usr/X
11R6/include  -I/usr/X11R6/include  -I/usr/X11R6/include -DMOZILLA_CLIENT 
-include
../../../../mozilla-config.h nsSVGFilters.cpp
nsSVGFilters.cpp: In member function `nsresult 
nsSVGFilterResource::AcquireSourceIm
age(nsIDOMSVGAnimatedString*, nsSVGFE*, PRUint8**)':
nsSVGFilters.cpp:298: error: `cairo_image_surface_get_data' was not 
declared in thi
s scope
nsSVGFilters.cpp:299: error: `cairo_image_surface_get_stride' was not 
declared in t
his scope
nsSVGFilters.cpp:298: warning: unused variable 
'cairo_image_surface_get_data'
nsSVGFilters.cpp:299: warning: unused variable 
'cairo_image_surface_get_stride'
nsSVGFilters.cpp: In member function `nsresult 
nsSVGFilterResource::AcquireTargetIm
age(nsIDOMSVGAnimatedString*, PRUint8**)':
nsSVGFilters.cpp:315: error: `cairo_image_surface_get_data' was not 
declared in thi
s scope
nsSVGFilters.cpp:316: error: `cairo_image_surface_get_stride' was not 
declared in t
his scope
nsSVGFilters.cpp:315: warning: unused variable 
'cairo_image_surface_get_data'
nsSVGFilters.cpp:316: warning: unused variable 
'cairo_image_surface_get_stride'
nsSVGFilters.cpp: In member function `void 
nsSVGFilterResource::FixupTarget()':
nsSVGFilters.cpp:349: warning: comparison between signed and unsigned 
integer expre
ssions
nsSVGFilters.cpp:350: warning: comparison between signed and unsigned 
integer expre
ssions
nsSVGFilters.cpp:365: warning: comparison between signed and unsigned 
integer expre
ssions
nsSVGFilters.cpp: In member function `virtual nsresult 
nsSVGComponentTransferFuncti
onElement::GenerateLookupTable(PRUint8*)':
nsSVGFilters.cpp:1175: warning: comparison between signed and unsigned 
integer expr
essions
nsSVGFilters.cpp:1199: warning: comparison between signed and unsigned 
integer expr
essions
gmake[6]: *** [nsSVGFilters.o] Fel 1
gmake[6]: Leaving directory 
`/opt/obj/.a/banan/usr/ports/deskutils/sunbird/work/moz
illa/content/svg/content/src'
gmake[5]: *** [libs] Fel 2
gmake[5]: Leaving directory 
`/opt/obj/.a/banan/usr/ports/deskutils/sunbird/work/moz
illa/content/svg/content'
gmake[4]: *** [libs] Fel 2
gmake[4]: Leaving directory 
`/opt/obj/.a/banan/usr/ports/deskutils/sunbird/work/moz
illa/content/svg'
gmake[3]: *** [libs] Fel 2
gmake[3]: Leaving directory 
`/opt/obj/.a/banan/usr/ports/deskutils/sunbird/work/moz
illa/content'
gmake[2]: *** [libs_tier_gecko] Fel 2
gmake[2]: Leaving directory 
`/opt/obj/.a/banan/usr/ports/deskutils/sunbird/work/moz
illa'
gmake[1]: *** [tier_gecko] Fel 2
gmake[1]: Leaving directory 
`/opt/obj/.a/banan/usr/ports/deskutils/sunbird/work/moz
illa'
gmake: *** [default] Fel 2
*** Error code 2

Stop in /.a/banan/usr/ports/deskutils/sunbird.
*** Error code 1

Stop in /.a/banan/usr/ports/deskutils/sunbird.